From 13fdf1138cd233e3b565cb438971a424845846d3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jakub=20Soko=C5=82owski?= <jakub@status.im>
Date: Tue, 19 Mar 2024 15:02:31 +0100
Subject: [PATCH] docker: support changin httpd port with env var
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Signed-off-by: Jakub Sokołowski <jakub@status.im>
---
 Dockerfile         | 6 ++++--
 docker-compose.yml | 9 +++++++--
 2 files changed, 11 insertions(+), 4 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index 36fcbce..089198d 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -12,5 +12,7 @@ RUN yarn build
 FROM lipanski/docker-static-website:latest
 COPY --from=builder /app/dist .
 COPY httpd.conf .
-EXPOSE 3000
-CMD ["/busybox", "httpd", "-f", "-v", "-p", "3000", "-c", "httpd.conf"]
+ARG PORT=3000
+EXPOSE ${PORT}
+ENTRYPOINT ["/busybox", "httpd"]
+CMD ["-f", "-v", "-p", "${PORT}", "-c", "httpd.conf"]
diff --git a/docker-compose.yml b/docker-compose.yml
index e8e6ee8..6d9718e 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -7,9 +7,14 @@ services:
     container_name: terminal
     restart: unless-stopped
     ports:
-      - 3000:3000
+      - '0.0.0.0:${PORT:-3000}:${PORT:-3000}'
+    command: >
+      -f
+      -v
+      -p ${PORT:-3000}
+      -c httpd.conf
     healthcheck:
-      test: ["CMD", "curl", "-f", "http://localhost:80"]
+      test: ["CMD", "curl", "-f", "http://localhost:${PORT:-3000}"]
       interval: 200s
       timeout: 200s
       retries: 5